{"id":29287,"date":"2023-11-06T18:21:01","date_gmt":"2023-11-06T18:21:01","guid":{"rendered":"https:\/\/extraslovensko.sk\/spravy\/?p=29287"},"modified":"2023-11-06T18:21:01","modified_gmt":"2023-11-06T18:21:01","slug":"varany-bez-usi-svaty-gral-plazov-ktory-vyzera-ako-drak","status":"publish","type":"post","link":"https:\/\/extraslovensko.sk\/spravy\/varany-bez-usi-svaty-gral-plazov-ktory-vyzera-ako-drak\/","title":{"rendered":"Varany bez u\u0161\u00ed, Sv\u00e4t\u00fd gr\u00e1l plazov, ktor\u00fd vyzer\u00e1 ako drak"},"content":{"rendered":"

Varany bez u\u0161\u00ed: \u201eSv\u00e4t\u00fd gr\u00e1l\u201c plazov, ktor\u00fd vyzer\u00e1 ako mini drak. V\u00fdskumn\u00edci len za\u010d\u00ednaj\u00fa ch\u00e1pa\u0165 z\u00e1hadn\u00e9 \u017eivoty varanov bez ucha na Borneu. Varany bezuch\u00e9 s\u00fa plazy podobn\u00e9 drakom, ktor\u00e9 s\u00fa tak\u00e9 zriedkav\u00e9, \u017ee sa im hovor\u00ed \u201eSv\u00e4t\u00fd gr\u00e1l\u201c herpetol\u00f3gie \u2013 \u0161t\u00fadia plazov a oboj\u017eiveln\u00edkov. <\/p>\n

Varany bez u\u0161\u00ed, Sv\u00e4t\u00fd gr\u00e1l plazov<\/h1>\n

Tento druh je jedin\u00fdm zn\u00e1mym \u010dlenom jeho \u010de\u013eade Lanthanotidae, \u010do znamen\u00e1, \u017ee v\u00fdskumn\u00edci dnes nena\u0161li ni\u010d podobn\u00e9 ako oni. Predpoklad\u00e1 sa, \u017ee najnov\u0161\u00ed spolo\u010dn\u00fd predok tohto ja\u0161tera sa rozch\u00e1dzal v obdob\u00ed kriedy (pred 145 mili\u00f3nmi a\u017e 66 mili\u00f3nmi rokov).<\/p>\n

Varany bezuch\u00e9 dorastaj\u00fa do d\u013a\u017eky 1,6 st\u00f4p (50 centimetrov) a maj\u00fa \u0161t\u00edhle tel\u00e1, drobn\u00e9 kon\u010datiny a chvosty, ktor\u00fdmi dok\u00e1\u017eu uchopi\u0165 veci. Ich hlav\u00e1m ch\u00fdbaj\u00fa vonkaj\u0161ie u\u0161i, preto m\u00e1 prez\u00fdvku varana bez ucha, a ich spodn\u00e9 vie\u010dka, ktor\u00e9 zatv\u00e1raj\u00fa, ke\u010f s\u00fa pod vodou, s\u00fa priesvitn\u00e9.<\/p>\n

Vedci o t\u00fdchto z\u00e1hadn\u00fdch ja\u0161tericiach st\u00e1le ve\u013ea nevedia, no pod\u013ea spr\u00e1vy organiz\u00e1cie TRAFFIC z roku 2014, ktor\u00e1 sa zameriava na obchod s vo\u013ene \u017eij\u00facimi druhmi, veria, \u017ee prisp\u00f4sobenie zvierat vyhovuje podzemn\u00e9mu \u017eivotn\u00e9mu \u0161t\u00fdlu .<\/p>\n

\"Varany<\/p>\n

Pod\u013ea \u010dl\u00e1nku z roku 2013, ktor\u00fd bol publikovan\u00fd v Herpetological Review, varany bez\u00faste tr\u00e1via svoje dni hraban\u00edm sa pod veget\u00e1ciou a skalami na brehoch skalnat\u00fdch potokov a v noci vych\u00e1dzaj\u00fa, aby na\u0161li potravu na s\u00fa\u0161i a vo vode. Ne\u010distoty sa im lepia na hrudkovit\u00e9 \u0161upiny, tak\u017ee ke\u010f vyjd\u00fa, maj\u00fa kamufl\u00e1\u017e. <\/p>\n

Predpoklad\u00e1 sa, \u017ee pou\u017e\u00edvaj\u00fa svoje chvosty ako kotvu, ov\u00edjaj\u00fa ich okolo kame\u0148ov a kore\u0148ov, aby ich nezmietli povodne. P\u00e1ria sa vo vode, pri\u010dom sedenia trvaj\u00fa cel\u00e9 hodiny.<\/p>\n

Pod\u013ea Animal Diversity Web nezvy\u010dajn\u00fd vzh\u013ead varana bez ucha viedol vedcov k tomu, \u017ee si mysleli, \u017ee s\u00fa ch\u00fdbaj\u00facim \u010dl\u00e1nkom medzi hadmi a ja\u0161tericami, \u010do v\u0161ak bolo nesk\u00f4r vyvr\u00e1ten\u00e9. <\/p>\n

Pod\u013ea \u010cerven\u00e9ho zoznamu ohrozen\u00fdch druhov IUCN s\u00fa endemick\u00e9 na Borneu, kde ich ohrozuje kombin\u00e1cia odles\u0148ovania a obchodu s dom\u00e1cimi zvieratami . <\/p>\n","protected":false},"excerpt":{"rendered":"

Varany bez u\u0161\u00ed: \u201eSv\u00e4t\u00fd gr\u00e1l\u201c plazov, ktor\u00fd vyzer\u00e1 ako mini drak. V\u00fdskumn\u00edci len za\u010d\u00ednaj\u00fa ch\u00e1pa\u0165 z\u00e1hadn\u00e9 \u017eivoty varanov bez ucha na Borneu. Varany bezuch\u00e9 s\u00fa plazy podobn\u00e9 drakom, ktor\u00e9 s\u00fa tak\u00e9 zriedkav\u00e9, \u017ee sa im hovor\u00ed \u201eSv\u00e4t\u00fd gr\u00e1l\u201c herpetol\u00f3gie \u2013 \u0161t\u00fadia plazov a oboj\u017eiveln\u00edkov. Varany bez u\u0161\u00ed, Sv\u00e4t\u00fd gr\u00e1l plazov Tento druh je jedin\u00fdm zn\u00e1mym […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-29287","post","type-post","status-publish","format-standard","hentry","category-exo-news"],"_links":{"self":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts\/29287","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/comments?post=29287"}],"version-history":[{"count":0,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/posts\/29287\/revisions"}],"wp:attachment":[{"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/media?parent=29287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/categories?post=29287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/extraslovensko.sk\/spravy\/wp-json\/wp\/v2\/tags?post=29287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}